Statements & claims about Silver Colloidal 400 (4 oz) & natural alternative remedies have not been evaluated by the FDA. Information herein is not intended to diagnose, cure or prevent disease, and is not provided by NutriCology. Before starting any exercise, diet or supplementation program using Silver Colloidal 400 (4 oz), consult with a qualified health care professional, especially if you are taking prescription medications & drugs. Our cheap, discounted prices on Silver Colloidal 400 (4 oz), vitamin supplements & nutritional food supplements are updated daily and change without notice. Show site changes.